
1. Where is the Mekong River on the world map?
The Mekong River is the longest river in Southeast Asia, stretching approximately 4,900 kilometers from its source on the Tibetan Plateau in China. So, the Mekong River in which country? Where is the Mekong River? Flowing through six countries – China, Myanmar, Laos, Thailand, Cambodia, and Vietnam – it finally empties into the sea through an expansive delta.

The Mekong River map in Asia (Source: Collected)
This vast river basin spans 795,000 square kilometers and has an annual water discharge of 475 cubic kilometers, making it the tenth-largest globally. The climate across the Mekong River Basin varies greatly, from the high-altitude continental climate in the upper basin to the tropical monsoon climate in the lower basin.
- In the Upper Mekong River Basin, the Tibetan Plateau’s higher peaks are often covered in glaciers, with snowfall persisting through the rainy season. During the dry season, temperatures remain low, averaging around 13°C. Further downstream in China’s Yunnan province, the climate becomes more temperate, making it a unique transition zone between the colder high-altitude region and the warmer lower basin.
- The Lower Mekong River Basin experiences a tropical monsoon climate influenced by the Southwest Monsoon. The monsoon season, lasting from June to November, brings heavy rainfall to most of the basin. In contrast, the dry season, spanning from December to May, is characterized by cooler temperatures and significantly lower precipitation. However, the Mekong Delta in Cambodia’s Kratie province and Vietnam sees more consistent rainfall even during the dry season.

Mekong River (Source: Collected)
Read more: How long is the Mekong River? – Facts that you may not know
2. How many regions are there on the Mekong River map?
The Mekong River map includes seven broad regions, each with distinct topography, drainage patterns, and geomorphological features. These showcase the river’s diversity as it winds through different landscapes, supporting a wide range of ecosystems.
2.1. The Upper Mekong River on the Mekong River map
- The Tibetan Plateau: The Tibetan Plateau, covering an area of over 2.5 million square kilometers on the Mekong River map, serves as the Mekong’s origin. Located at an altitude of 5,160 meters, this plateau is known as one of the most glaciated areas globally. Around 316 square kilometers of this region drain into the Mekong’s headwaters.
- The Three Parallel Rivers Area: Situated in a rugged, mountainous part of China, the Three Parallel Rivers Area is where the Mekong runs in close proximity to the Salween River and the Yangtze River. Separated by high mountain ranges, the Mekong flows through a narrow, deep ravine with steep terrain. This stretch lacks major tributaries, making it one of the river’s most isolated sections.
- The Lancang Basin: South of the Three Parallel Rivers Area, the Lancang Basin in China comprises highlands and plateaus ranging from 2,000 to 3,000 meters above sea level. Here, the Mekong begins to transition from highland regions to midlands and lowlands. As it flows down a steep gradient, the river widens, and small tributaries from both sides feed into the mainstream.

The Upper Mekong River Basin map (Source: Collected)
2.2. The Lower Mekong River on the Mekong River map
- The Northern Highlands: The Northern Highlands represent the Mekong’s upland region, encompassing northeastern Myanmar, northern Thailand, and northern Laos. This rugged terrain on the Mekong River map includes large tributaries that enrich the Mekong’s left bank, such as the rivers of Nam Ta, Nam Ou, Nam Soung, and Nam Khan. Meanwhile, the rivers of Nam Mae Kok and Nam Mae Ing enter on the right bank.
- The Khorat Plateau: Mostly located within northeastern Thailand, the Khorat Plateau is an expanse of low-lying land. In this region, the Mekong River is joined by several significant rivers: the Songkhram and Mun merge from the right bank, while the Nam Ca Dinh, Se Bang Fai, and Se Bang Hiang enter from the left bank. This combination creates a broad river network that supports extensive agricultural activities in the area.
- The Tonle Sap Basin: To the east of the Khorat Plateau, the Mekong River flows through a broad valley before reaching the Tonle Sap Basin near Pakse. The Mekong’s mainstream divides into a network of channels in the basin’s southern section, branching out and reconnecting in a complex flow pattern. The Tonle Sap forms a substantial part of this basin and plays a crucial role in the basin’s hydrology and fisheries.
- The Mekong Delta: The Mekong Delta is the final stretch of the river, covering 13 provinces and municipalities in Vietnam: Long An, Tien Giang, Dong Thap, Vinh Long, Tra Vinh, Can Tho, Hau Giang, Soc Trang, Ben Tre, An Giang, Kien Giang, Bac Lieu, and Ca Mau. This delta spans roughly 3.96 million hectares, accounting for 79% of the entire area and about 5% of the Mekong River Basin.

The Mekong River Delta Vietnam map (Source: Collected)
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3. Top 7 things to do while exploring the Mekong River Delta map
The Mekong Delta offers a wealth of unique experiences for travelers. Here are the top seven Mekong River activities to consider.
3.1. Take a scenic boat tour to explore nature
One of the best ways to explore the Mekong River map is by taking a scenic boat tour through the river’s intricate network of waterways. As you glide along the water, you will encounter lush landscapes, stilt houses, and vibrant wildlife that make this area a highlight of Vietnam travel.
From the main river channels to smaller waterways, boat tours around the Mekong Delta map offer a unique perspective of the delta’s natural beauty and a glimpse into the life of the communities who depend on these waterways. A boat trip allows travelers to relax and take in the serene atmosphere of the Mekong Delta, all while discovering the biodiversity and local culture in this iconic region.
3.2. Explore lush fruit orchards on the Mekong River map
A trip to the Mekong River Delta is not complete without visiting its lush fruit orchards, where the warm weather and fertile soil create perfect conditions for a variety of tropical fruits. In Can Tho and Ben Tre, you will find many expansive orchards. They open their doors to visitors, allowing you to walk among the trees, sample fresh fruits straight from the source, and learn about traditional farming methods. This experience offers a taste of the region’s agricultural richness and is a must for those looking to delve into the flavors of the Mekong Delta.

Knowing the Mekong River map location will be helpful for your tour (Source: Collected)
3.3. Experience a river cruise
You can embark on a Mekong Delta cruise to fully appreciate the dynamic pace of life in Southern Vietnam. River cruises offer a leisurely way to navigate the Mekong River map’s vast network of waterways, from bustling riverbanks filled with local activity to tranquil stretches lined with swaying palms and stilt houses. These cruises often include stops at floating markets, villages, and islets, giving you an immersive view of the local culture and the delta’s rich ecosystem. Whether you choose a day trip or an overnight cruise, a journey in the Mekong Delta brings the charm of southern Vietnam to life.
3.4. Visit unique floating markets on the Mekong River map
Exploring the floating markets in Mekong Delta is an iconic experience that immerses you in the region’s vibrant trading activities. Cai Be Floating Market and Cai Rang Floating Market showcase a unique setting where boats serve as mobile shops, loaded with fresh produce, seafood, and handmade goods.
Cai Rang, one of the largest and most popular floating markets, comes to life at dawn with a colorful array of commodities. At Cai Be, you will find a more relaxed atmosphere with opportunities to sample fruits and street foods. These floating markets on the Mekong River map provide an authentic glimpse into daily life in the Mekong Delta.

A Mekong River route map will be handy for travelers (Source: Collected)
3.5. Enjoy tasty local specialties
The Mekong Delta is a culinary paradise, and exploring its unique flavors is a must for any visitor. Tra Vinh, Bac Lieu, and Sa Dec are renowned for their local specialties, each with distinct tastes. In Tra Vinh, the Khmer community has dishes like bun nuoc leo. Meanwhile, Bac Lieu offers ba khia and Sa Dec has banh tam bi. Sampling these specialties allows you to savor the heart of the Mekong Delta’s culinary traditions and enjoy an authentic travel experience.
3.6. Listen to don ca tai tu
Often performed during Mekong Delta tours, this folk music genre captures the spirit of life along the river, blending heartfelt melodies and poetic lyrics. Originating from the Mekong Delta and recognized as an Intangible Cultural Heritage by UNESCO, don ca tai tu can be enjoyed in Phu Quoc, Kien Giang and An Giang. Listening to don ca tai Tu while exploring the Mekong River map is a memorable way to connect with the region’s artistry.

Take a Mekong River cruise map with you (Source: Collected)
3.7. Participate in countryside activities
Engaging in countryside activities is a fun way to experience life in the Mekong Delta. Visitors can wade through muddy canals to try draining ditches and catching fish – hands-on activities that the locals have done for generations. Another highlight is crossing a monkey bridge, a type of narrow bridge made from wood, which requires balancing skills and courage.
The Mekong River map offers more than a geographic view; it is a guide to experiencing the beauty and culture along one of Asia’s most vital waterways. From bustling floating markets and lush orchards to serene river cruises and traditional music, each part of the river reveals a unique story. Exploring the Mekong River not only brings travelers closer to the vibrant communities of Southeast Asia but also showcases the ecological richness that makes this region truly exceptional.
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